# Biomarkers in Exhaled Breath From Asthmatic Patients

> **NCT00635271** · — · TERMINATED · sponsor: **National Heart, Lung, and Blood Institute (NHLBI)** · enrollment: 19 (actual)

## Conditions studied

- Asthma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00635271
- **Lead sponsor:** National Heart, Lung, and Blood Institute (NHLBI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2008-02-29
- **Primary completion:** —
- **Final completion:** 2012-11-28
- **Target enrollment:** 19 (ACTUAL)
- **Last updated:** 2019-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00635271

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00635271, "Biomarkers in Exhaled Breath From Asthmatic Patients". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT00635271. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*